class SCSSLint::Linter::BorderZero

Enforce a particular value for empty borders.

Constants

BORDER_PROPERTIES
CONVENTION_TO_PREFERENCE

Public Instance Methods

visit_prop(node) click to toggle source
# File lib/scss_lint/linter/border_zero.rb, line 24
def visit_prop(node)
  return unless BORDER_PROPERTIES.include?(node.name.first.to_s)
  check_border(node, node.name.first.to_s, node.value.to_sass.strip)
end
visit_root(_node) { || ... } click to toggle source
# File lib/scss_lint/linter/border_zero.rb, line 19
def visit_root(_node)
  @preference = CONVENTION_TO_PREFERENCE[config['convention']]
  yield # Continue linting children
end

Private Instance Methods

check_border(node, border_property, border_value) click to toggle source
# File lib/scss_lint/linter/border_zero.rb, line 31
def check_border(node, border_property, border_value)
  return unless %w[0 none].include?(border_value)
  return if @preference[0] == border_value

  add_lint(node, "`#{border_property}: #{@preference[0]}` is preferred over "                       "`#{border_property}: #{@preference[1]}`")
end